Changes in PRIMAP-hist v2.8_final compared to v2.7_final for Canada

2026-09-25

Johannes Gütschow

Change analysis for Canada for PRIMAP-hist v2.8_final compared to v2.7_final

This changelog is published under the creative commons non-commercial share alike license. For more information see creativecommons.org.

Overview over emissions by sector and gas

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the country reported priority scenario. The dotted lines show the v2.7_final data.

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the third party priority scenario. The dotted lines show the v2.7_final data.

Used country reported data

The changelog with this information is available upon request for non-commercial customers. Paying commercial customers will be provided with the information.

Overview over changes

In the country reported priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

  • Emissions in 2024 have changed by -0.6%% (-3891.39 Gg CO2 / year)
  • Emissions in 1990-2024 have changed by 0.2%% (1718.50 Gg CO2 / year)

In the third party priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

  • Emissions in 2024 have changed by 3.0%% (23568.37 Gg CO2 / year)
  • Emissions in 1990-2024 have changed by 0.3%% (2205.44 Gg CO2 / year)

Most important changes per scenario and time frame

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2024 (up to 10 with either at least 0.2% impact on total emissions or at least 20% change):

  • 1: 1.A, CO2 with -7963.80 Gg CO2 / year (-1.6%, -1.1%)
  • 2: 1.B.2, CO2 with 2603.20 Gg CO2 / year (16.8%, 0.4%)
  • 3: 1.B.2, CH4 with 1955.21 Gg CO2 / year (4.4%, 0.3%)
  • 4: 5, N2O with -819.09 Gg CO2 / year (-24.4%, -0.1%)
  • 5: 2, PFCS (AR6GWP100) with -260.28 Gg CO2 / year (-29.2%, -0.0%)

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2024 (up to 10 with either at least 0.1% impact on total emissions or at least 10% change):

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2024 (up to 10 with either at least 0.2% impact on total emissions or at least 20% change):

  • 1: 4, CH4 with 7417.09 Gg CO2 / year (34.8%, 1.0%)
  • 2: 1.B.2, CH4 with 6273.90 Gg CO2 / year (10.8%, 0.8%)
  • 3: M.AG.ELV, N2O with 4138.47 Gg CO2 / year (12.3%, 0.5%)
  • 4: M.AG.ELV, CH4 with 2464.51 Gg CO2 / year (336.6%, 0.3%)
  • 5: 2, CO2 with 1909.44 Gg CO2 / year (6.9%, 0.2%)
  • 6: 1.A, CO2 with 1812.46 Gg CO2 / year (0.3%, 0.2%)
  • 7: M.AG.ELV, CO2 with 1283.80 Gg CO2 / year (35.6%, 0.2%)
  • 8: 1.B.2, CO2 with -1100.93 Gg CO2 / year (-46.8%, -0.1%)
  • 9: 5, N2O with -819.09 Gg CO2 / year (-24.4%, -0.1%)
  • 10: 1.B.1, CO2 with -331.62 Gg CO2 / year (-39.8%, -0.0%)

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2024 (up to 10 with either at least 0.1% impact on total emissions or at least 10% change):

  • 1: 4, CH4 with 7067.58 Gg CO2 / year (34.4%, 1.0%)
  • 2: 1.A, CO2 with -5198.47 Gg CO2 / year (-1.0%, -0.7%)
  • 3: 1.B.2, CO2 with -680.87 Gg CO2 / year (-17.7%, -0.1%)
  • 4: M.AG.ELV, CH4 with 143.95 Gg CO2 / year (17.6%, 0.0%)
  • 5: 4, N2O with 124.62 Gg CO2 / year (14.7%, 0.0%)

Notes on data changes

The changelog with this information is available upon request for non-commercial customers. Paying commercial customers will be provided with the information.

Changes by sector and gas

For each scenario and time frame the changes are displayed for all individual sectors and all individual gases. In the sector plot we use aggregate Kyoto GHGs in AR6GWP100. In the gas plot we usenational total emissions without LULUCF.

country reported scenario

2024


1990-2024


third party scenario

2024


1990-2024


Detailed changes for the scenarios:

country reported scenario (HISTCR):

Most important changes per time frame

For 2024 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2024 (up to 20 with either at least 0.2% impact on total emissions or at least 20% change):

  • 1: 1.A, CO2 with -7963.80 Gg CO2 / year (-1.6%), -1.1%)
  • 2: 1.B.2, CO2 with 2603.20 Gg CO2 / year (16.8%), 0.4%)
  • 3: 1.B.2, CH4 with 1955.21 Gg CO2 / year (4.4%), 0.3%)
  • 4: 5, N2O with -819.09 Gg CO2 / year (-24.4%), -0.1%)
  • 5: 2, PFCS (AR6GWP100) with -260.28 Gg CO2 / year (-29.2%), -0.0%)
  • 6: 2, SF6 with 125.80 Gg CO2 / year (37.3%), 0.0%)
  • 7: 4, CO2 with -33.55 Gg CO2 / year (-28.4%), -0.0%)
  • 8: 1.C, CO2 with -19.06 Gg CO2 / year (-96.7%), -0.0%)

For 1990-2024 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2024 (up to 20 with either at least 0.1% impact on total emissions or at least 10% change):

  • 1: 1.C, CO2 with -8.19 Gg CO2 / year (-98.1%), -0.0%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

  • 1: Total sectoral emissions in 2022 are 563245.35 Gg CO2 / year which is 80.4% of M.0.EL emissions. 2024 Emissions have changed by -0.6% (-3414.68 Gg CO2 / year). 1990-2024 Emissions have changed by 0.1% (750.49 Gg CO2 / year).
  • 2: Total sectoral emissions in 2022 are 55219.69 Gg CO2 / year which is 7.9% of M.0.EL emissions. 2024 Emissions have changed by 0.0% (9.41 Gg CO2 / year). 1990-2024 Emissions have changed by 1.1% (639.32 Gg CO2 / year).
  • M.AG: Total sectoral emissions in 2022 are 56716.90 Gg CO2 / year which is 8.1% of M.0.EL emissions. 2024 Emissions have changed by 1.1% (619.83 Gg CO2 / year). 1990-2024 Emissions have changed by 0.9% (460.86 Gg CO2 / year).
  • 4: Total sectoral emissions in 2022 are 23100.40 Gg CO2 / year which is 3.3% of M.0.EL emissions. 2024 Emissions have changed by -1.3% (-286.87 Gg CO2 / year). 1990-2024 Emissions have changed by -0.5% (-105.00 Gg CO2 / year).
  • 5: Total sectoral emissions in 2022 are 1974.93 Gg CO2 / year which is 0.3% of M.0.EL emissions. 2024 Emissions have changed by -24.4% (-819.09 Gg CO2 / year). 1990-2024 Emissions have changed by -1.0% (-27.17 Gg CO2 / year). For 2024 the changes per gas are:

third party scenario (HISTTP):

Most important changes per time frame

For 2024 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2024 (up to 20 with either at least 0.2% impact on total emissions or at least 20% change):

  • 1: 4, CH4 with 7417.09 Gg CO2 / year (34.8%), 1.0%)
  • 2: 1.B.2, CH4 with 6273.90 Gg CO2 / year (10.8%), 0.8%)
  • 3: M.AG.ELV, N2O with 4138.47 Gg CO2 / year (12.3%), 0.5%)
  • 4: M.AG.ELV, CH4 with 2464.51 Gg CO2 / year (336.6%), 0.3%)
  • 5: 2, CO2 with 1909.44 Gg CO2 / year (6.9%), 0.2%)
  • 6: 1.A, CO2 with 1812.46 Gg CO2 / year (0.3%), 0.2%)
  • 7: M.AG.ELV, CO2 with 1283.80 Gg CO2 / year (35.6%), 0.2%)
  • 8: 1.B.2, CO2 with -1100.93 Gg CO2 / year (-46.8%), -0.1%)
  • 9: 5, N2O with -819.09 Gg CO2 / year (-24.4%), -0.1%)
  • 10: 1.B.1, CO2 with -331.62 Gg CO2 / year (-39.8%), -0.0%)
  • 11: 1.C, CO2 with -19.06 Gg CO2 / year (-96.7%), -0.0%)

For 1990-2024 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2024 (up to 20 with either at least 0.1% impact on total emissions or at least 10% change):

  • 1: 4, CH4 with 7067.58 Gg CO2 / year (34.4%), 1.0%)
  • 2: 1.A, CO2 with -5198.47 Gg CO2 / year (-1.0%), -0.7%)
  • 3: 1.B.2, CO2 with -680.87 Gg CO2 / year (-17.7%), -0.1%)
  • 4: M.AG.ELV, CH4 with 143.95 Gg CO2 / year (17.6%), 0.0%)
  • 5: 4, N2O with 124.62 Gg CO2 / year (14.7%), 0.0%)
  • 6: 1.C, CO2 with -8.19 Gg CO2 / year (-98.1%), -0.0%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

  • 1: Total sectoral emissions in 2022 are 637454.05 Gg CO2 / year which is 81.4% of M.0.EL emissions. 2024 Emissions have changed by 1.1% (6879.25 Gg CO2 / year). 1990-2024 Emissions have changed by -0.9% (-5587.46 Gg CO2 / year).
  • 2: Total sectoral emissions in 2022 are 48664.30 Gg CO2 / year which is 6.2% of M.0.EL emissions. 2024 Emissions have changed by 4.5% (2134.06 Gg CO2 / year). 1990-2024 Emissions have changed by 0.4% (175.62 Gg CO2 / year). For 2024 the changes per gas are:

  • M.AG: Total sectoral emissions in 2022 are 65646.22 Gg CO2 / year which is 8.4% of M.0.EL emissions. 2024 Emissions have changed by 11.9% (7738.06 Gg CO2 / year). 1990-2024 Emissions have changed by 0.7% (453.81 Gg CO2 / year). For 2024 the changes per gas are:

    The changes come from the following subsectors:
    • 3.A: Total sectoral emissions in 2022 are 27718.31 Gg CO2 / year which is 42.2% of category M.AG emissions. 2024 Emissions have changed by -0.5% (-148.71 Gg CO2 / year). 1990-2024 Emissions have changed by -0.0% (-7.80 Gg CO2 / year).
    • M.AG.ELV: Total sectoral emissions in 2022 are 37927.91 Gg CO2 / year which is 57.8% of category M.AG emissions. 2024 Emissions have changed by 20.8% (7886.77 Gg CO2 / year). 1990-2024 Emissions have changed by 1.4% (461.60 Gg CO2 / year). For 2024 the changes per gas are:

      There is no subsector information available in PRIMAP-hist.
  • 4: Total sectoral emissions in 2022 are 29301.02 Gg CO2 / year which is 3.7% of M.0.EL emissions. 2024 Emissions have changed by 33.8% (7636.08 Gg CO2 / year). 1990-2024 Emissions have changed by 33.4% (7190.65 Gg CO2 / year). For 2024 the changes per gas are:

    For 1990-2024 the changes per gas are:

  • 5: Total sectoral emissions in 2022 are 1974.93 Gg CO2 / year which is 0.3% of M.0.EL emissions. 2024 Emissions have changed by -24.4% (-819.09 Gg CO2 / year). 1990-2024 Emissions have changed by -1.0% (-27.17 Gg CO2 / year). For 2024 the changes per gas are: